CVE-2023-37239: Infoleak
First published: Thu Jul 06 2023(Updated: )
Format string vulnerability in the distributed file system. Attackers who bypass the selinux permission can exploit this vulnerability to crash the program.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =12.0.1 | |
| Huawei EMUI | =13.0.0 | |
| Huawei HarmonyOS | =2.0.1 | |
| Huawei HarmonyOS | =3.0.0 | |
| Huawei HarmonyOS | =3.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-37239?
CVE-2023-37239 is considered a high-severity vulnerability due to its potential to crash affected programs.
How do I fix CVE-2023-37239?
To fix CVE-2023-37239, apply the latest security patches provided by Huawei for affected versions of Emui and HarmonyOS.
What software is affected by CVE-2023-37239?
CVE-2023-37239 affects specific versions of Huawei Emui 12.0.1, 13.0.0 and HarmonyOS 2.0.1, 3.0.0, 3.1.0.
What can happen if CVE-2023-37239 is exploited?
If exploited, CVE-2023-37239 can allow attackers to crash the distributed file system program.
Who is at risk from CVE-2023-37239?
Users of Huawei devices running the specified versions of Emui and HarmonyOS are at risk from CVE-2023-37239.
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- vendor/huawei
- canonical/huawei emui
- version/huawei emui/12.0.1
- version/huawei emui/13.0.0
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0.1
- version/huawei harmonyos/3.0.0
- version/huawei harmonyos/3.1.0